сбой DHCP

Методы загрузки терминала WTware - дискеты, старт из ДОС, загрузка по сети.
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genok
Сообщения: 8
Зарегистрирован: Вт фев 28, 2012 3:05 pm

сбой DHCP

Сообщение genok »

после моргания света терминал не может снова получить адрес от сервера.
и сервер, и коммутатор на ИБП сидят

в логе вот что:
10-42-59-0754| [00:1C:C4:2B:A8:88] Processing DHCPDISCOVER package...
10-42-59-0754| Server determines IP for the client...
10-42-59-0754| [00:1C:C4:2B:A8:88] Determine IP...
10-42-59-0754| Search in ClientIP packet options.
10-42-59-0754| Search in terminalDHCP directory.
10-42-59-0754| [00:1C:C4:2B:A8:88] IP 192.168.2.128 for MAC 00:1C:C4:2B:A8:88 determined from terminalDHCP parameters.
10-42-59-0754| [00:1C:C4:2B:A8:88] Sending ARP to check if IP is busy...
10-42-59-0754| Checking ARP table to find IPNetRow for our IP...
10-42-59-0754| getIPNetTable returned 0.
10-42-59-0754| Found ipNetRow for IP 192.168.2.128 (MAC 00:00:00:00:00:00). Delete it.
10-42-59-0754| Sending ARP request for IP 192.168.2.128 (MAC 00:1C:C4:2B:A8:88, server IP 192.168.2.10)
10-43-00-0051| Sending ARP ended by WAIT_TIMEOUT. IP is free. Thread id 1028.
10-43-00-0051| [00:1C:C4:2B:A8:88] Send DHCPOFFER.
10-43-00-0051| We are sending packet from 192.168.2.10. Client IP = 192.168.2.128
10-43-00-0051| Print packet data...
10-43-00-0051| Bootstrap Protocol
10-43-00-0051| Message type: bootp BOOTREPLY (2)
10-43-00-0051| Hardware type: Ethernet 10Mb
10-43-00-0051| Hardware address length: 6
10-43-00-0051| Hops: 0
10-43-00-0051| Transaction ID: 0x88a82bcc
10-43-00-0051| Seconds elapsed: 0
10-43-00-0051| Bootp flags: 0x0080
10-43-00-0051| Client IP address (ciaddr): 0.0.0.0
10-43-00-0051| Your (client) IP address (yiaddr): 192.168.2.128
10-43-00-0051| Server IP address (siaddr): 192.168.2.10
10-43-00-0051| Relay agent IP address (giaddr): 0.0.0.0
10-43-00-0051| Client MAC address (chaddr): 00:1C:C4:2B:A8:88
10-43-00-0051| Server host:
10-43-00-0051| Boot file name: 5.1.62\wtware.pxe
10-43-00-0051| Magic cookie: (OK)
10-43-00-0051| Option: (t=53, l=1) DHCP_OPTION_MESSAGE_TYPE = 2
10-43-00-0051| Option: (t=54, l=4) DHCP_OPTION_SERVER_IDENTIFIER = c0 a8 02 0a, 167946432 (0x0a02a8c0),
10-43-00-0051| Option: (t=1, l=4) DHCP_OPTION_SUBNET_MASK = 255.255.255.0
10-43-00-0051| Option: (t=26, l=2) DHCP_OPTION_MTU = 1500
10-43-00-0051| Option: (t=66, l=13) DHCP_OPTION_TFTP_SERVER_NAME = 192.168.2.10
10-43-00-0051| Option: (t=67, l=18) DHCP_OPTION_TFTP_BOOTFILE_NAME = 5.1.62\wtware.pxe
10-43-00-0051| Option: (t=3, l=4) DHCP_OPTION_ROUTER_ADDRESS = 192.168.2.254
10-43-00-0051| Option: (t=6, l=4) DHCP_OPTION_DOMAIN_NAME_SERVERS = 192.168.2.10
10-43-00-0051| Option: (t=12, l=8) DHCP_OPTION_HOST_NAME = CBMCab6
10-43-00-0051| Option: (t=15, l=12) DHCP_OPTION_DOMAIN_NAME = 44 6f 63 74 6f 72 41 2e 6c 61 6e 00, 1952673604 (0x74636f44),
10-43-00-0051| Option: (t=18, l=33) DHCP_OPTION_EXTENSIONS_PATH = 20610a2979ab957e905a8e58854f6a4a
10-43-00-0051| Option: (t=51, l=4) DHCP_OPTION_LEASE_TIME = -1
10-43-00-0051| End Option
10-43-00-0051| Sending packet: 372 bytes to 255.255.255.255:68.
10-43-00-0051| Success, sent 372 bytes to 255.255.255.255:68.
10-43-05-0771| select() worked, trying to get data by recvfrom()...
10-43-05-0802| Received packet: 548 bytes from 0.0.0.0:68.
10-43-05-0802| Source: 0.0.0.0 Destination: 192.168.2.10.
10-43-05-0802| Reading packet...
10-43-05-0802| Reading received packet data...
10-43-05-0802| Packet type is: DHCPDISCOVER
10-43-05-0802| List of request parameters: 1 2 3 5 6 11 12 13 15 16 17 18 43 54 60 67 128 129 130 131 132 133 134 135
10-43-05-0818| Checking packet...
10-43-05-0818| Print packet data...
10-43-05-0818| Bootstrap Protocol
10-43-05-0818| Message type: bootp BOOTREQUEST (1)
10-43-05-0833| Hardware type: Ethernet 10Mb
10-43-05-0833| Hardware address length: 6
10-43-05-0833| Hops: 0
10-43-05-0833| Transaction ID: 0x88a82bcd
10-43-05-0849| Seconds elapsed: 14080
10-43-05-0849| Bootp flags: 0x0080
10-43-05-0849| Client IP address (ciaddr): 0.0.0.0
10-43-05-0849| Your (client) IP address (yiaddr): 0.0.0.0
10-43-05-0864| Server IP address (siaddr): 0.0.0.0
10-43-05-0864| Relay agent IP address (giaddr): 0.0.0.0
10-43-05-0880| Client MAC address (chaddr): 00:1C:C4:2B:A8:88
10-43-05-0880| Server host:
10-43-05-0880| Boot file name:
10-43-05-0880| Magic cookie: (OK)
10-43-05-0880| Option: (t=53, l=1) DHCP_OPTION_MESSAGE_TYPE = 1
10-43-05-0880| Option: (t=55, l=24) DHCP_OPTION_PARAMETER_REQUEST_LIST = 01 02 03 05 06 0b 0c 0d 0f 10 11 12 2b 36 3c 43 80 81 82 83 84 85 86 87
10-43-05-0896| Option: (t=57, l=2) DHCP_OPTION_MESSAGE_LENGTH = 1260
10-43-05-0896| Option: (t=97, l=17) Option: 97 = 00 58 c6 a9 33 9a cb f8 80 dc 11 bd 56 20 09 36 9a, -1446619136 (0xa9c65800),
10-43-05-0896| Option: (t=93, l=2) Option: 93 = 00 00, 0 (0x00000000),
10-43-05-0896| Option: (t=94, l=3) Option: 94 = 01 02 01, 66049 (0x00010201),
10-43-05-0911| Option: (t=60, l=32) DHCP_OPTION_CLIENT_CLASS_INFO = PXEClient:Arch:00000:UNDI:002001
10-43-05-0911| End Option
я так понимаю, находит запись ipNetRow for IP 192.168.2.128 (MAC 00:00:00:00:00:00).

как возможно такое и как удалить эту запись без перезагрузки всего?
akatik
Разработчик
Разработчик
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Зарегистрирован: Пт апр 01, 2005 1:28 pm

Re: сбой DHCP

Сообщение akatik »

Дело не в этом. Весь лог мне пришлите на почту support@wtware.ru

По этому фрагменту лога можно поставить диагноз "сгорела сетевая карта в клиенте: данные посылает, но не принимает".
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